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242103500301 = 31361226944851
BaseRepresentation
bin1110000101111001111…
…1100011111000001101
3212010220121110002221110
43201132133203320031
512431311444002201
6303115410122233
723330356540515
oct3413637437015
9763817402843
10242103500301
1193748129143
123ab07b80379
1319aa4116870
14ba09baa845
15646e9656d6
hex385e7e3e0d

242103500301 has 32 divisors (see below), whose sum is σ = 353498346880. Its totient is φ = 146476512000.

The previous prime is 242103500299. The next prime is 242103500321. The reversal of 242103500301 is 103005301242.

It is not a de Polignac number, because 242103500301 - 21 = 242103500299 is a prime.

It is a super-2 number, since 2×2421035003012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242103500321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5375526 + ... + 5420376.

It is an arithmetic number, because the mean of its divisors is an integer number (11046823340).

Almost surely, 2242103500301 is an apocalyptic number.

It is an amenable number.

242103500301 is a deficient number, since it is larger than the sum of its proper divisors (111394846579).

242103500301 is a wasteful number, since it uses less digits than its factorization.

242103500301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47197.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 242103500301 its reverse (103005301242), we get a palindrome (345108801543).

The spelling of 242103500301 in words is "two hundred forty-two billion, one hundred three million, five hundred thousand, three hundred one".

Divisors: 1 3 13 39 61 183 793 2269 2379 6807 29497 44851 88491 134553 138409 415227 583063 1749189 1799317 2735911 5397951 8207733 35566843 101766919 106700529 305300757 1322969947 3968909841 6207782059 18623346177 80701166767 242103500301